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Patent # Description
US-9,762,243 Apparatus for reference voltage generation for I/O interface circuit
An apparatus includes a first input/output (I/O) interface circuit having a maximum voltage rating. The first I/O interface circuit includes a level shifter and...
US-9,762,242 Multi-supply output circuit
Disclosed examples include ICs and general-purpose I/O circuitry to facilitate interfacing of the IC with a variety of external circuits operating at different...
US-9,762,241 Physically unclonable function circuit including memory elements
Some embodiments include apparatus and methods using a first ring oscillator, a second ring oscillator, and circuit coupled to the first and second ring...
US-9,762,240 Clock gating circuit that operates at high speed
A clock gating circuit includes a first precharge unit charging a first node based on a clock signal, a second precharge unit charging a second node based on...
US-9,762,239 Logic circuit, semiconductor device, electronic component, and electronic device
A drive capability of a dynamic logic circuit is improved. A logic circuit includes a dynamic logic circuit, a first output node, a first transistor that is...
US-9,762,238 Systems and methods for supplying reference voltage to multiple die of different technologies in a package
A system in a package (SIP) has a first die with a first internal voltage level, first die-to-die output circuitry, first die-to-die input circuitry, and first...
US-9,762,237 Constant impedance transmitter with variable output voltage limits
A transmitter is provided with a plurality of pull-up legs and a plurality of pull-down legs. A controller controls the pull-up legs and the pull-down legs so...
US-9,762,236 Embedded button for an electronic device
An embedded button without having gap is disclosed according to the present invention. The button area just bends to operate instead of moving back and forth to...
US-9,762,235 Touch-sensitive input device
A touch-sensitive input device (2) is described. The device comprises an opaque substrate (11) having first and second opposite faces (12, 13), a first set of...
US-9,762,234 Input device interference determination
An interference determining circuit for a capacitive sensor device comprises an amplifier, absolute differential circuitry, and comparator circuitry. The...
US-9,762,233 System for a contactless control of a field effect transistor
The invention stems from the realization that it is possible to control the electric field in the gate region of a field effect transistor (MOS, FET etc.)...
US-9,762,232 Semiconductor device
A semiconductor device includes: a first field-effect transistor configured to have a source connected to a reference potential node; a second field-effect...
US-9,762,231 Transistors configured for gate overbiasing and circuits therefrom
An electronic circuit and methods of operating the electronic circuit are provided. The electronic circuit includes a pull-up transistor for pulling up an...
US-9,762,230 Method and circuitry for controlling a depletion-mode transistor
In described examples, a first transistor has: a drain coupled to a source of a depletion-mode transistor; a source coupled to a first voltage node; and a gate...
US-9,762,229 Data communicating method for use in a single-wire protocol communication and a single-wire protocol...
A data communication method in a single-wire protocol communication is provided. The method includes determining a number of first data bits having a logical...
US-9,762,228 High-speed programmable clock divider
Systems and methods for dividing input clock signals by programmable divide ratios can produce output clock signals with the delay from the input clock signal...
US-9,762,227 Apparatus and method for processing signal
An apparatus of processing a signal or a biosignal, and a method of processing a signal or a biosignal are provided. The method of processing signal involves...
US-9,762,226 Semiconductor device having control conductors
A semiconductor device comprising: a substrate having: a first terminal region; a second terminal region; a first extension region that extends from the first...
US-9,762,225 Power supply apparatus and control method thereof
A power switch circuit includes an oscillation circuit that generates a clock signal based on a supplied first voltage. A boosting circuit receiving the clock...
US-9,762,224 Timing prediction circuit and method
A timing prediction circuit and method which relate to the field of circuit technologies and may be used to predict a timing margin of a to-be-predicted digital...
US-9,762,223 Circuit and method for generation of a clock signal with duty-cycle adjustment
A clock-signal generator circuit, for generating an output clock signal starting from an input clock signal, includes: a monostable stage having a clock input...
US-9,762,222 Wireless transmission apparatus, phase compensating apparatus and phase compensating method thereof
The invention provides a wireless transmission apparatus, a phase compensating apparatus, and a phase compensating method thereof. The phase compensating...
US-9,762,221 RC lattice delay
An integrated constant time delay circuit utilized in continuous-time (CT) analog-to-digital converters (ADCs) can be implemented with an RC lattice structure...
US-9,762,220 Frequency synthesizer and method controlling frequency synthesizer
A voltage controlled oscillator (VCO) in a frequency synthesizer generates an output signal having a target frequency by being coarse tuned in accordance with a...
US-9,762,219 Circuitry and methods for operating a switched driver
A switched driver for a power supply includes a high-side switch and a low-side switch coupled to the high-side switch. An output is coupled between the...
US-9,762,218 Amplifying circuit, AD converter, integrated circuit, and wireless communication apparatus
An amplifying circuit according to an embodiment includes an input terminal, an output terminal, first and second operational amplifiers, first and second input...
US-9,762,217 Random sampler adapted to one-dimension slow-varying signal
A sampler adapted to a one-dimension slow-varying signal, including: a signal preprocessing unit configured to preprocess an input signal; a slope-controllable...
US-9,762,215 Apparatuses and methods for voltage buffering
An apparatuses and methods for buffering a voltage from a circuit without current drive ability are described. An example apparatus includes a voltage buffer...
US-9,762,214 Flip-flop circuit
A flip-flop circuit includes an evaluation part connected to a first node and a second node to discharge the second node according to a voltage level of the...
US-9,762,213 Initializing scannable and non-scannable latches from a common clock buffer
Aspects include a computer-implemented method for initializing scannable and non-scannable latches from a clock buffer. The method includes receiving a clock...
US-9,762,212 Initializing scannable and non-scannable latches from a common clock buffer
Aspects include a computer-implemented method for initializing scannable and non-scannable latches from a clock buffer. The method includes receiving a clock...
US-9,762,211 System and method for adjusting duty cycle in clock signals
A device and method are disclosed. The device and method allow the clock signal of a wireless communication device to produce an oscillation with a 50% duty...
US-9,762,210 Complex exponential modulated filter bank for high frequency reconstruction or parametric stereo
An apparatus and method are disclosed for filtering an audio signal. The apparatus includes an analysis filter bank, a phase shifter, a high frequency...
US-9,762,209 Duplexer with a series trap element and a specifically connected capacitance or elastic wave resonator
A duplexer includes a transmission filter with a ladder circuit configuration and a reception filter. The reception filter includes a series trap element...
US-9,762,208 Very wide bandwidth composite bandpass filter with steep roll-off
A very wide bandwidth composite band pass filter with steep roll-off of a corresponding passband includes a band pass filter and a high-Q acoustic resonator....
US-9,762,207 Surface acoustic wave resonator, surface acoustic wave oscillator, and electronic instrument
A SAW resonator which, using a quartz crystal substrate with Euler angles (-1.5.degree..ltoreq..phi..ltoreq.1.5.degree., ...
US-9,762,206 AT-cut quartz crystal vibrator with a long side along the X-axis direction
Embodiments of the invention provide a quartz crystal vibrator including an AT-cut quartz crystal piece having a long side in an X axis direction and including...
US-9,762,205 Temperature controlled acoustic resonator
An acoustic resonator device includes an annular acoustic resonator, a heater coil and a heat sensor. The annular acoustic resonator is positioned over a trench...
US-9,762,204 Piezoelectric resonator
A piezoelectric resonator for use in a sensor arrangement for detecting or measuring an analyte in a medium, comprises a quartz crystal plate, having a first...
US-9,762,203 Piezoelectric device
A piezoelectric device has: a ceramic substrate having a first principal surface and a second principal surface opposed to each other; a piezoelectric element...
US-9,762,202 Method of manufacturing a mechanical resonating structure
Methods are described for constructing a mechanical resonating structure by applying an active layer on a surface of a compensating structure. The compensating...
US-9,762,201 Common mode filter and manufacturing method thereof
Disclosed are a common mode filter and a manufacturing method thereof. The common mode filter in accordance with an aspect of the present invention includes: a...
US-9,762,200 Input/output systems and devices for use with superconducting devices
Systems and devices for providing differential input/output communication with a superconducting device are described. Each differential I/O communication is...
US-9,762,199 Facilitation of headphone audio enhancement
A headphone with adjustable speaker drivers and a microphone can be used to determine and adjust sound pressure levels. The speaker drivers can be adjusted...
US-9,762,198 Frequency band compression with dynamic thresholds
Disclosed are examples of systems, apparatus, methods and computer-readable storage media for dynamically adjusting thresholds of a compressor. An input audio...
US-9,762,197 Music reproducing device with active control ground mode
To realize active control ground that sets inverted output of an amplification circuit to ground with simple configuration. A DAP 1 comprises a positive side...
US-9,762,196 Audio control using auditory event detection
In some embodiments, a method for processing an audio signal in an audio processing apparatus is disclosed. The method includes receiving an audio signal and a...
US-9,762,195 System for emitting directed audio signals
Described are techniques for providing users of an audio device with a surround sound experience using ultrasonic transducers of the audio device. The audio...
US-9,762,194 High-frequency transmitter, wireless microphone and guitar transmitter or pocket transmitter
There is provided a high-frequency HF transmitter for wireless microphones, guitar transmitters or pocket transmitters. The transmitter has at least one...
US-9,762,193 Sound processing apparatus, sound processing method and program
A sound processing apparatus includes a sound determination portion operable to determine whether an input sound includes a first sound emitted from a...
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